EX: Find the F.T. of the triangular pulse: g(t) = AA (+) Sols Apply differentiation property of F-T g(t) = 2A S(t+1)-4A SLt) + ²A Sit-I) The F. I for the both sides gives. (jw)² G(w) = 2(e 2A (UK² - 2 + √²) J've d juz e (JW)³ G(W) - 4A (2²+2) .8A 2 sin wt = At 4 -+) G(W) = -4A ( cas WE-=SA (1-03 K-²)^ 뜰 8A w²t 2 Asin we 7 Wt 뜰 A -2A 8 (0) -A() 24-9c 0 N/H 2A 를 How did he get the value inside the circle ot st
EX: Find the F.T. of the triangular pulse: g(t) = AA (+) Sols Apply differentiation property of F-T g(t) = 2A S(t+1)-4A SLt) + ²A Sit-I) The F. I for the both sides gives. (jw)² G(w) = 2(e 2A (UK² - 2 + √²) J've d juz e (JW)³ G(W) - 4A (2²+2) .8A 2 sin wt = At 4 -+) G(W) = -4A ( cas WE-=SA (1-03 K-²)^ 뜰 8A w²t 2 Asin we 7 Wt 뜰 A -2A 8 (0) -A() 24-9c 0 N/H 2A 를 How did he get the value inside the circle ot st
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.2: Introduction To Conics: parabolas
Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.
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Transcribed Image Text:EX: Find the F.T. of the triangular pulses g(t)=AA(+)
Sols Apply differentiation property of F-T
g(t) = 2A S(t+1)-4A S(t) + 2A S(t-1)
T
The F. I for the both sides gives.
jwz
jwz
(jw)² G(w) = 24 (²
juz juz
들
(JW)³ G(W) = 4A (e
+
2
_SA_ sin WE
.8A
wt
4
-2+e
2
-₁)
G(W) = -4A ( COS WE-1 =3A (1-CUS KE)
8A
w²t
2
KK
AT
2
3
WE
2A
-2A
d
-4A
세요
10
8(0)-A()
0
2
=gc
N/H
-9C2A
IF
N/N
How did he get the
value inside the circle
ot
st
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